We've seen all sorts of Steve Jobs tributes over the last few days, with most Apple Stores worldwide being showered with flowers, personal messages, and even old Macs. TUAW reader James Risley saw a unique tribute to Steve in Chicago -- two of the ubiquitous street banners in that city, showing the now-iconic portrait of Jobs on one side, and the new "Steve Jobs Apple logo" by Jonathan Mak on the other. Risley whipped out his iPhone and took this shot for posterity.
Both banners say "Steve Jobs, 1955 - 2011", but o
